Hello Team,
I performed Multitaper Time frequency decomposition. I used MRI Volume Head Model template grid for all my subjects with 1 cm resolution as my forward model and dSPM as the inverse model. I would like to visualise the results. But when I click on Display on MRI (3d) or Display on MRI (MRI Viewer)
I am getting the following error. I have closed all the windows. Still, getting the same error.
Can I visualise the time frequency results on the cortex space like the one seen in the MRI Volume Head model option?
Besides closings all the figures, have you tried to click on the [] button on the top right corner of the main Brainstorm window? That will also clean all the loaded files in memory. Then try to plot the TF map again.
The options Check source grid (cortex or volume) only display the volume grid along side the cortical surface or the orthogonal MRI slices (in 3D). With this said, it is not possible to show the TF results only for the cortical surface as these TF results are computed for each point of the volume grid.
oh - I see. Is there a way to modify / give power values to the common MRI source grid so as to vizualise power value of grid points in the common MRI seen below ?
If the sources are computed in an individual volume source grid, and not in the template grid. It is not possible to perform group analysis, as each subject's grid will be projected in a different way (because the vertices do not have the same positions in the MNI space).
] button on the top right corner of the main Brainstorm window? That will also clean all the loaded files in memory. Then try to plot the TF map again.
